Two signs I am getting old

1) I overslept this morning, and missed my doctor's appointment. I was up at 2am, because I couldn't sleep (the lady is away), so I knew that there was a chance I could oversleep. I didn't sleep in the bedroom because the television that was in there is no longer working, so I was attempting to sleep (un)comfortably on the living room couch where the television is. I brought the alarm clock out here in the living room, and I set my cellphone alarm as a backup. But my dumb ass set to both alarms for 6pm, not 6am, and of course I woke up around 8am. How does one set two alarms for the wrong time? Now the doctor's office is going to charge me a fee for not cancelling within 48 hours, and I'll still have to pay a co-pay--all because I am apparently inept.

2)My son turns 13 today. I have a teenage son. This combined with the grey hairs I continue to find on my head(and other places) have me feeling a little long in the tooth this morning...